单项选择题

It is unnecessary for a neighborhood baker to use a computer in his shop.

A． Right
B． Wrong
C． Not mentioned
<上一题 目录 下一题>
热门 试题

单项选择题
At present about 10% of American citizens possess a microcomputer.
A． Right
B． Wrong
C． Not mentioned
单项选择题
In some cases managers have to learn how to write programs so as to work out computerized information systems that suit their own companies best.
A． Right
B． Wrong
C． Not mentioned
相关试题